4.0mm Ruby Ball Tip Probe Insert 8mm Shank insert for Fowler/Trimos High Gauge

Ball Tip Probe Insert Ruby 3mm Measuring insert for Fowler/Trimos High Gauge

4.0mm Carbide Ball Tip Probe Insert for TESA Height Gauges Fowler/Trimos L55mm

5.0mm Ruby Ball Tip Probe Insert 8.0mm Shank insert for Fowler/Trimos High Gauge

1.5mm Ruby Ball Point Ball Tip Probe Insert for TESA Fowler/Trimos Height Gauges

3.0mm Ruby Ball Tip Probe Insert 8.0mm Shank insert for Fowler/Trimos High Gauge

Ball Tip Probe Insert 4.0mm Ruby Ball Point for TESA Fowler/Trimos Height Gauges